Hi, I have a new Rotor Inspider power meter. It seems to pair ok with the Edge 530 and calibrate correctly, but then when I am riding it reads zero on the head unit, so it is not recording power etc. Anyone have any ideas?
How far from the true power are you from ? (let's say VS a SRM) .
According to my experience with Inspider, this product should provide accurate data on the long term, even with a low number of calibrations.
What I have noticed is that I can get a 1-3% accuracy with this product, but it seems there are sometimes products that don't get close to these figures.
Previously I had a 2INpower 1st generation and data used to be a little bit generous in sprint.
There is also one interesting way to identify a problem: when data are note accurate, the OCA data are often wrong. And for Rotor riders it's easy to identify.
The process is: calibrate-update firmware and if the update is not leading to accurate data, powermeter must be inspected by distributor in the country.
apprx 5% higher as a reference value (the SRM is far from the reference in 2023/2024...) , and not so consistent so the difference is moving up and down strongly. the 2InPower a lot better, but the 1st gen (early models) is high too (the worst is the single-sided InPower), i dont know what is the actual situation the latest produced one (if it is still produced or not...)
If somebody needs reliable spider-based powermeter, then Power2Max NG ->NGEco->AXS (and there are a few chinese one), it is the order (by accuracy and by recommandation).
since 10 years a good spider-based powermeter DOESNT need manual-calibration because has auto solution .
i know that a firmware upgrade cant solve it, i tried to joking :D